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14969027 = 17880531
BaseRepresentation
bin111001000110…
…100011000011
31001011111122102
4321012203003
512313002102
61252501015
7241143323
oct71064303
931144572
1014969027
1184a44a7
12501a76b
133141518
141db9283
1514aa402
hexe468c3

14969027 has 4 divisors (see below), whose sum is σ = 15849576. Its totient is φ = 14088480.

The previous prime is 14969023. The next prime is 14969029. The reversal of 14969027 is 72096941.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 14969027 - 22 = 14969023 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14969023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 440249 + ... + 440282.

It is an arithmetic number, because the mean of its divisors is an integer number (3962394).

Almost surely, 214969027 is an apocalyptic number.

14969027 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

14969027 is a deficient number, since it is larger than the sum of its proper divisors (880549).

14969027 is an equidigital number, since it uses as much as digits as its factorization.

14969027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 880548.

The product of its (nonzero) digits is 27216, while the sum is 38.

The square root of 14969027 is about 3868.9826828250. The cubic root of 14969027 is about 246.4513438273.

The spelling of 14969027 in words is "fourteen million, nine hundred sixty-nine thousand, twenty-seven".

Divisors: 1 17 880531 14969027